Highsmith was waived by the Suns on Wednesday, Michael Scotto of HoopsHype.com reports.
Fleming will likely have to navigate through a crowded Suns frontcourt for an Opening Night role.
Maluach is set to battle with Oso Ighodaro for the top backup role at center behind Mark Williams during training camp.
Beringer could play an expanded role in 2026-27 after the Timberwolves sent Naz Reid to the Hornets as part of the LaMelo Ball trade.
Huntley (hamstring) is out for Saturday's Las Vegas Summer League finale versus the Spurs, Duane Rankin of The Arizona Republic reports.
Brown (rest) will not play in Saturday's Summer League game against the Spurs, Duane Rankin of The Arizona Republic reports.
Williams registered 21 points (8-10 FG, 5-7 3Pt), one rebound and one assist over 17 minutes during Friday's 128-120 Summer League overtime loss to the Clippers.
Beringer (back) has been ruled out for Friday's Summer League game against the Clippers.
The Suns are shutting down Maluach (rest) for the rest of the Las Vegas Summer League, per John Gambadoro of Arizona Sports 98.7 FM.
The Suns will shut down Fleming for the remainder of the Summer League, John Gambadoro of Arizona Sports 98.7 FM reports.
